knowing is knowing, not knowing is not knowing, and knowing is also.

Prospering in Poems, standing on ceremony, and being happy with people without learning

is still standing on the wall.

never tire of learning and never tire of teaching.

look before you leap.

in a threesome, we must learn from each other, choose the good one and follow it, and choose the bad one and change it.

in a threesome, there must be a teacher.

those who know are not as good as those who are good, and those who are good are not as good as those who are happy.

It's not bad to learn from the times.

don't do to others what you don't want them to do to you.

learning is close to knowing, practicing is close to benevolence, and knowing shame is close to courage.

review the past and learn new things, so you can be a teacher.

sensitive and eager to learn, not ashamed to ask questions

words without words are not far away.

sensitive and eager to learn, not ashamed to ask questions.

a good medicine is good for illness when it suffers from the mouth, and good advice is good for action when it goes against the ear.

if you fail to learn, you will be afraid of losing.